30s to 40s to 50s. breaks in the clouds and clearing, the low will slowly slide. so cooler, breezy, light rain, maybe pop up shower or two. windy at times, mainly cold air arriving right now. 50s and 60s on the temps. in fact; everyone's going to be really really close on this. alameda, 59. pittsburgh 62. livermore 62. tell you that wind was howling at crow canyon in danville. i mean, it was howling. 62 santa clara. 59 half-moon bay. san mateo 61. halloween looks good, dry, clear, that temp is going to drop fast at 7, 8:00. cold mornings, sunny days and warmer as we head toward wednesday, thursday, friday, one more system on sunday. time now 7:52. how b.a.r.t. is taking action after a deadly tragedy on the tracks. the changes for the entire b.a.r.t. system that may be coming after the deaths of two workers.